Rules are simple.
1) Figure has not been repainted before. This includes Botcon and Takara. (i.e. the mold has only been used once). Lucky draws do not count as repaints.
2) It can be a homage repaint, shatterverse or whole new idea.
3) Animated and ROTF limited to three each.
4) Is somebody lists something that has already been repainted just kinly quote it and list the already existing repaint.

Here are some of my ideas, though I honestly don't understand rules 1 and 3. Hasbro and Takara both repaint molds more than once, and limiting people's ideas for Animated and RotF to just three just really makes no sense.